The puzzle casket is obtained during the You Are It quest, by smashing the Stone jade statue on the mantle in Charos' tomb. It has the same possible rewards as a reward casket (medium), but cannot be re-rolled. It does not contribute to the player's Treasure Trails points, nor the counter for how many clue scrolls the player has completed; but it does count towards the Slide To The Left achievement. Completing the puzzle will give the reward items immediately.
The completed puzzle casket, which depicts a scene from Charos's Journal.
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